
Mtedza wa Gulugufe wa GB62.2 (Square Wing Butterfly Nut) umagwiritsidwa ntchito makamaka pazochitika zomwe zimafuna kusokoneza pafupipafupi ndikuyika, makamaka yoyenera mipando, zida zamakina, ndi minda yamagalimoto. Mapangidwe ake amaphatikizapo mapiko ophwanyika apakati kumbali zonse ziwiri, zomwe zimapangitsa kuti mtedza ukhale wosavuta kuzungulira ndi zala popanda kufunikira kwa zida, potero kumapangitsa kuti ntchito ikhale yabwino komanso yogwira ntchito.
| Dzina lazogulitsa | GB62.2 Mapiko a Nut-Square Mapiko |
| Zakuthupi | Chitsulo cha carbon, Chitsulo chosapanga dzimbiri |
| Pamwamba Pamwamba | Blue ndi white zinc, Decolourize, White Zinc |
| Mtundu | Blue White, White |
| Nambala Yokhazikika | GB62.2 |
| Gulu | 4 A2-70 |
| Diameter | M3 M4 M5 M6 M8 M10 M12 M14 M16 |
| Fomu ya ulusi | Ulusi wokhuthala |
| Malo oyambira | Hebei, China |
| Mtundu | Muyi |
| Paketi | Bokosi+katoni katoni+pallet |
| mankhwala akhoza makonda | |
| Mtedza wa Gulugufe wa GB62.2 (Square Wing Butterfly Nut) umagwiritsidwa ntchito makamaka pazochitika zomwe zimafuna kusokoneza pafupipafupi ndikuyika, makamaka yoyenera mipando, zida zamakina, ndi minda yamagalimoto. Mapangidwe ake amaphatikizapo mapiko ophwanyika apakati kumbali zonse ziwiri, zomwe zimapangitsa kuti mtedza ukhale wosavuta kuzungulira ndi zala popanda kufunikira kwa zida, potero kumapangitsa kuti ntchito ikhale yabwino komanso yogwira ntchito. | |
| Ulusi Spec D | M3 | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | |
| dk | min | 6.5 | 6.5 | 8 | 10 | 13 | 16 | 20 | 20 | 27 |
| ds | ≈ | 4 | 4 | 6 | 7 | 10 | 12 | 16 | 16 | 22 |
| L | mwadzina | 17 | 17 | 21 | 27 | 31 | 36 | 48 | 48 | 68 |
| max | 18.5 | 18.5 | 22.5 | 28.5 | 33 | 38 | 50 | 50 | 70 | |
| min | 15.5 | 15.5 | 19.5 | 25.5 | 29 | 34 | 46 | 46 | 66 | |
| k | mwadzina | 9 | 9 | 11 | 13 | 16 | 18 | 23 | 23 | 35 |
| max | 10.5 | 10.5 | 12.5 | 14.5 | 17.5 | 19.5 | 24.5 | 24.5 | 37 | |
| min | 7.5 | 7.5 | 9.5 | 11.5 | 14.5 | 16.5 | 21.5 | 21.5 | 33 | |
| m | min | 3 | 3 | 4 | 4.5 | 6 | 7.5 | 9 | 9 | 12 |
| y | max | 3 | 3 | 3.5 | 4 | 4.5 | 5.5 | 7 | 7 | 8 |
| y1 ndi | min | 4 | 4 | 4.5 | 5 | 5.5 | 6.5 | 8 | 8 | 9 |